| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2021-09-11 07:49:16 UTC |
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| Update Date | 2021-09-26 23:02:20 UTC |
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| HMDB ID | HMDB0250718 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | Cytochalasin B |
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| Description | 16-benzyl-5,13,18-trihydroxy-9,15-dimethyl-14-methylidene-2H,5H,6H,7H,8H,9H,10H,13H,14H,15H,15aH,16H,18bH-oxacyclotetradeca[3,2-e]isoindol-2-one belongs to the class of organic compounds known as cytochalasins. These are cytochalasans in which the hydrogenated isoindolone bears a benzyl group. Based on a literature review very few articles have been published on 16-benzyl-5,13,18-trihydroxy-9,15-dimethyl-14-methylidene-2H,5H,6H,7H,8H,9H,10H,13H,14H,15H,15aH,16H,18bH-oxacyclotetradeca[3,2-e]isoindol-2-one. This compound has been identified in human blood as reported by (PMID: 31557052 ). Cytochalasin b is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Cytochalasin B is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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| Structure | CC1C2C(CC3=CC=CC=C3)NC(=O)C22OC(=O)C=CC(O)CCCC(C)CC=CC2C(O)C1=C InChI=1S/C29H37NO5/c1-18-9-7-13-22(31)15-16-25(32)35-29-23(14-8-10-18)27(33)20(3)19(2)26(29)24(30-28(29)34)17-21-11-5-4-6-12-21/h4-6,8,11-12,14-16,18-19,22-24,26-27,31,33H,3,7,9-10,13,17H2,1-2H3,(H,30,34) |
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| Synonyms | |
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| Chemical Formula | C29H37NO5 |
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| Average Molecular Weight | 479.617 |
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| Monoisotopic Molecular Weight | 479.267173295 |
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| IUPAC Name | 16-benzyl-5,13-dihydroxy-9,15-dimethyl-14-methylidene-2H,5H,6H,7H,8H,9H,10H,13H,14H,15H,15aH,16H,17H,18H,18bH-oxacyclotetradeca[3,2-e]isoindole-2,18-dione |
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| Traditional Name | cytochalasen-B |
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| CAS Registry Number | Not Available |
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| SMILES | CC1C2C(CC3=CC=CC=C3)NC(=O)C22OC(=O)C=CC(O)CCCC(C)CC=CC2C(O)C1=C |
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| InChI Identifier | InChI=1S/C29H37NO5/c1-18-9-7-13-22(31)15-16-25(32)35-29-23(14-8-10-18)27(33)20(3)19(2)26(29)24(30-28(29)34)17-21-11-5-4-6-12-21/h4-6,8,11-12,14-16,18-19,22-24,26-27,31,33H,3,7,9-10,13,17H2,1-2H3,(H,30,34) |
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| InChI Key | GBOGMAARMMDZGR-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as cytochalasins. These are cytochalasans in which the hydrogenated isoindolone bears a benzyl group. |
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| Kingdom | Organic compounds |
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| Super Class | Alkaloids and derivatives |
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| Class | Cytochalasans |
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| Sub Class | Cytochalasins |
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| Direct Parent | Cytochalasins |
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| Alternative Parents | |
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| Substituents | - Lactone cytochalasin skeleton
- Cytochalasin
- Isoindolone
- Isoindoline
- Isoindole
- Isoindole or derivatives
- Monocyclic benzene moiety
- Pyrrolidone
- Benzenoid
- 2-pyrrolidone
- Cyclic alcohol
- Pyrrolidine
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Secondary carboxylic acid amide
- Secondary alcohol
- Carboxamide group
- Carboxylic acid ester
- Lactam
- Lactone
- Organoheterocyclic compound
- Carboxylic acid derivative
- Oxacycle
- Azacycle
- Monocarboxylic acid or derivatives
- Organopnictogen compound
- Organic oxygen compound
- Alcohol
- Organonitrogen compound
- Carbonyl group
- Organic oxide
- Hydrocarbon derivative
- Organic nitrogen compound
- Organooxygen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Physiological effect | Not Available |
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| Disposition | |
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| Process | Not Available |
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| Role | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Experimental Chromatographic Properties | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Predicted by Siyang on May 30, 2022 | 16.5286 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.13 minutes | 32390414 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Cytochalasin B,1TMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O[Si](C)(C)C)CCCC(C)CC=CC3C1O | 4058.0 | Semi standard non polar | 33892256 | | Cytochalasin B,1TMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O[Si](C)(C)C)CCCC(C)CC=CC3C1O | 3499.7 | Standard non polar | 33892256 | | Cytochalasin B,1TMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O[Si](C)(C)C)CCCC(C)CC=CC3C1O | 4735.4 | Standard polar | 33892256 | | Cytochalasin B,1TMS,isomer #2 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O[Si](C)(C)C | 4004.3 | Semi standard non polar | 33892256 | | Cytochalasin B,1TMS,isomer #2 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O[Si](C)(C)C | 3501.3 | Standard non polar | 33892256 | | Cytochalasin B,1TMS,isomer #2 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O[Si](C)(C)C | 4682.1 | Standard polar | 33892256 | | Cytochalasin B,1TMS,isomer #3 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C)C(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O | 3933.8 | Semi standard non polar | 33892256 | | Cytochalasin B,1TMS,isomer #3 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C)C(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O | 3520.5 | Standard non polar | 33892256 | | Cytochalasin B,1TMS,isomer #3 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C)C(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O | 4641.8 | Standard polar | 33892256 | | Cytochalasin B,2TMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O[Si](C)(C)C)CCCC(C)CC=CC3C1O[Si](C)(C)C | 3923.9 | Semi standard non polar | 33892256 | | Cytochalasin B,2TMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O[Si](C)(C)C)CCCC(C)CC=CC3C1O[Si](C)(C)C | 3521.6 | Standard non polar | 33892256 | | Cytochalasin B,2TMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O[Si](C)(C)C)CCCC(C)CC=CC3C1O[Si](C)(C)C | 4627.7 | Standard polar | 33892256 | | Cytochalasin B,2TMS,isomer #2 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C)C(=O)C23OC(=O)C=CC(O[Si](C)(C)C)CCCC(C)CC=CC3C1O | 3884.3 | Semi standard non polar | 33892256 | | Cytochalasin B,2TMS,isomer #2 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C)C(=O)C23OC(=O)C=CC(O[Si](C)(C)C)CCCC(C)CC=CC3C1O | 3530.1 | Standard non polar | 33892256 | | Cytochalasin B,2TMS,isomer #2 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C)C(=O)C23OC(=O)C=CC(O[Si](C)(C)C)CCCC(C)CC=CC3C1O | 4567.7 | Standard polar | 33892256 | | Cytochalasin B,2TMS,isomer #3 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C)C(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O[Si](C)(C)C | 3856.4 | Semi standard non polar | 33892256 | | Cytochalasin B,2TMS,isomer #3 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C)C(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O[Si](C)(C)C | 3554.8 | Standard non polar | 33892256 | | Cytochalasin B,2TMS,isomer #3 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C)C(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O[Si](C)(C)C | 4520.0 | Standard polar | 33892256 | | Cytochalasin B,3TMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C)C(=O)C23OC(=O)C=CC(O[Si](C)(C)C)CCCC(C)CC=CC3C1O[Si](C)(C)C | 3806.8 | Semi standard non polar | 33892256 | | Cytochalasin B,3TMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C)C(=O)C23OC(=O)C=CC(O[Si](C)(C)C)CCCC(C)CC=CC3C1O[Si](C)(C)C | 3538.6 | Standard non polar | 33892256 | | Cytochalasin B,3TMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C)C(=O)C23OC(=O)C=CC(O[Si](C)(C)C)CCCC(C)CC=CC3C1O[Si](C)(C)C | 4399.4 | Standard polar | 33892256 | | Cytochalasin B,1TBDMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O[Si](C)(C)C(C)(C)C)CCCC(C)CC=CC3C1O | 4280.5 | Semi standard non polar | 33892256 | | Cytochalasin B,1TBDMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O[Si](C)(C)C(C)(C)C)CCCC(C)CC=CC3C1O | 3673.8 | Standard non polar | 33892256 | | Cytochalasin B,1TBDMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O[Si](C)(C)C(C)(C)C)CCCC(C)CC=CC3C1O | 4876.6 | Standard polar | 33892256 | | Cytochalasin B,1TBDMS,isomer #2 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O[Si](C)(C)C(C)(C)C | 4218.8 | Semi standard non polar | 33892256 | | Cytochalasin B,1TBDMS,isomer #2 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O[Si](C)(C)C(C)(C)C | 3699.4 | Standard non polar | 33892256 | | Cytochalasin B,1TBDMS,isomer #2 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O[Si](C)(C)C(C)(C)C | 4836.1 | Standard polar | 33892256 | | Cytochalasin B,1TBDMS,isomer #3 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C(C)(C)C)C(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O | 4177.2 | Semi standard non polar | 33892256 | | Cytochalasin B,1TBDMS,isomer #3 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C(C)(C)C)C(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O | 3707.8 | Standard non polar | 33892256 | | Cytochalasin B,1TBDMS,isomer #3 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C(C)(C)C)C(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O | 4774.4 | Standard polar | 33892256 | | Cytochalasin B,2TBDMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O[Si](C)(C)C(C)(C)C)CCCC(C)CC=CC3C1O[Si](C)(C)C(C)(C)C | 4344.6 | Semi standard non polar | 33892256 | | Cytochalasin B,2TBDMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O[Si](C)(C)C(C)(C)C)CCCC(C)CC=CC3C1O[Si](C)(C)C(C)(C)C | 3866.2 | Standard non polar | 33892256 | | Cytochalasin B,2TBDMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)NC(=O)C23OC(=O)C=CC(O[Si](C)(C)C(C)(C)C)CCCC(C)CC=CC3C1O[Si](C)(C)C(C)(C)C | 4828.6 | Standard polar | 33892256 | | Cytochalasin B,2TBDMS,isomer #2 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C(C)(C)C)C(=O)C23OC(=O)C=CC(O[Si](C)(C)C(C)(C)C)CCCC(C)CC=CC3C1O | 4331.0 | Semi standard non polar | 33892256 | | Cytochalasin B,2TBDMS,isomer #2 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C(C)(C)C)C(=O)C23OC(=O)C=CC(O[Si](C)(C)C(C)(C)C)CCCC(C)CC=CC3C1O | 3863.6 | Standard non polar | 33892256 | | Cytochalasin B,2TBDMS,isomer #2 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C(C)(C)C)C(=O)C23OC(=O)C=CC(O[Si](C)(C)C(C)(C)C)CCCC(C)CC=CC3C1O | 4752.7 | Standard polar | 33892256 | | Cytochalasin B,2TBDMS,isomer #3 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C(C)(C)C)C(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O[Si](C)(C)C(C)(C)C | 4278.4 | Semi standard non polar | 33892256 | | Cytochalasin B,2TBDMS,isomer #3 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C(C)(C)C)C(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O[Si](C)(C)C(C)(C)C | 3927.9 | Standard non polar | 33892256 | | Cytochalasin B,2TBDMS,isomer #3 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C(C)(C)C)C(=O)C23OC(=O)C=CC(O)CCCC(C)CC=CC3C1O[Si](C)(C)C(C)(C)C | 4712.6 | Standard polar | 33892256 | | Cytochalasin B,3TBDMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C(C)(C)C)C(=O)C23OC(=O)C=CC(O[Si](C)(C)C(C)(C)C)CCCC(C)CC=CC3C1O[Si](C)(C)C(C)(C)C | 4429.8 | Semi standard non polar | 33892256 | | Cytochalasin B,3TBDMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C(C)(C)C)C(=O)C23OC(=O)C=CC(O[Si](C)(C)C(C)(C)C)CCCC(C)CC=CC3C1O[Si](C)(C)C(C)(C)C | 4015.0 | Standard non polar | 33892256 | | Cytochalasin B,3TBDMS,isomer #1 | C=C1C(C)C2C(CC3=CC=CC=C3)N([Si](C)(C)C(C)(C)C)C(=O)C23OC(=O)C=CC(O[Si](C)(C)C(C)(C)C)CCCC(C)CC=CC3C1O[Si](C)(C)C(C)(C)C | 4576.0 | Standard polar | 33892256 |
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